CHENJIN Rear Derailleur Pulley 2PCS 11T Blue Aluminum Sealed Bearing Jockey Wheel Rear Derailleur Pulley,Bike Guide Roller WheelDescribe: SKU1: Type: 11T Material: aluminum alloy Color: blue Packing weight: 12 grams Product size (L x W x H): 43x9x43 mm/1.7 x 0.36 x 1.7inch Product Details: Anodized CNC machined bicycle wheel with fully sealed bea..

CHENJIN Steel Bike Road Freewheel Bronze 14T Teeth 34MM Single Speed Freewheel Flywheel Sprocket Bike AccessorySpecification: Item Type: Single Speed Flywheel Color: bronzed Specification: 14T Application: mountain bike/road bike/folding bike/city bike Packing list: 1 x single speed flywheel Material: Steel External tooth diameter: 61mm Thread inne..

CHENJIN Tubeless Valve 1Set Tubeless Tire Valve Replacement with Multifunctional Extension Pipe Fit for M365/PRO Electric Scooter Accessory, Tubeless Presta Valve StemSpecification: Item type: Tubeless valve Material: copper + rubber Color: Copper Accessories: For M365/PRO scooters Packing List: 2 x tubeless valves 1 x Multifunctional extension tub..

CHENJIN Bicycle Front Hub Adapter 1Set Front Rear Bicycle Boost Hub Conversion Adapter, 15 x 100mm to 15 x 110mmPackage quantity: 2PCS gaskets, 1PC body, 6PCS bolts Features: Made of high-quality materials, high strength, rust-proof, no deformation, durable. High-quality alloy forging and CNC professional cutting, precise and durable. With this a..